A dual system and dual wavelength spectrophotometry(DSDWS)used to simultaneously determine Zrand Hf were proposed.《Zr(Hf)-xO-CTMAB》and《Zr(Hf)-CAB-CDMAA-Triton X-10
Metalorganic chemical vapor deposition(MOCVD) growth of homo-and hetero-epitaxial GaSb has beeninvestigated,by using trimethylgallium(TMGa)and trimetbylantimony(TMSb
This paper describes the quantitative determination of rare-earth elements cerium, dysprosium andnon-rare-earth element copper, lead and the homogeneity examina